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Subhobrata Dey commented on FLINK-2678: --------------------------------------- Hello Till, If no one is working on this issue, can I take up this issue to contribute? Kindly let me know. Thanks & regards, Subhobrata > DataSet API does not support multi-dimensional arrays as keys > ------------------------------------------------------------- > > Key: FLINK-2678 > URL: https://issues.apache.org/jira/browse/FLINK-2678 > Project: Flink > Issue Type: Wish > Components: DataSet API > Reporter: Till Rohrmann > Priority: Minor > > The DataSet API does not support grouping/sorting on field which are > multi-dimensional arrays. It could be helpful to also support these types. -- This message was sent by Atlassian JIRA (v6.3.4#6332)